Let’s count the carriages! 210 of them, plus 2 locomotives. That’s one rolling giant — a 20,000-ton freight train stretching 2.6 km along the Datong-Qinhuangdao Railway, hauling coal from west to east. This 653 km line is less than 0.5% of China’s network, yet it carries 1/5 of the country’s rail coal. Cumulative freight? Over 9 billion tons, setting a global record for a single railway. #ChinaRailway #RailwayTime | China Railway